Warning: file_put_contents(/www/wwwroot/ppbbbu/oiqp.com/cache/4a170637d77cf76e0cfc1cd963f09d55.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/oiqp.com/index.php on line 55 backbone (n.)是什么意思，backbone (n.)的翻译，backbone (n.)音标、读音、用法和例句_奇葩剧汉英词典